Gas-fired heating stove



FIG. 1 is a front elevation view of a gas-fired heating stove embodying the subject invention;

FIG. 2 is a first side elevation view thereof, the opposite side elevation view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a rear elevation view thereof. 

The ornamental design for a gas-fired heating stove, as shown and described. 